PVCs: Premature ventricular contractions (PVCs) are heartbeats that start from the muscle of the ventricles, rather than from the usual cardiac conduction tissue. PVCs are early in the beat-beat cycle and typically followed by a compensatory pause. The sensation of a PVC may come from the next beat, which is extra-forceful because of that pause. This sensation may be more noticeable in certain positions
Answered 2/19/2017
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A doctor has provided 1 answer
A doctor has provided 1 answer
A doctor has provided 1 answer
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